HFS(R) Roughing End Mill Square End Mill 4 Flute M42 8% Cobalt TiAlN for Steel 1/2" Dia.

★★★★★ 4.7 104 reviews

US$9.60
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US$9.60
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Free shipping Free 30-day returns

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Product details

Management number 218139269 Release Date 2026/05/03 List Price US$9.60 Model Number 218139269
Category
  • [Material]: Made of M42 8% cobalt high-speed steel to ensure durability when cutting hard materials.
  • [Size]: Blade diameter 1/2", handle diameter 1/2", blade length 1-1/4", total length 3-1/4".
  • [4 Flute Design]: The 4-flute design is well-suited for machining various hard materials due to its excellent chip removal capability.
  • [Coating]: The TiAlN coating enhances tool life by providing excellent wear and heat resistance.
  • [Application]: Ideal for precision milling. Mostly used for slot machining and step surface work.

Model STT-M42
Shape Square
Cut Type Roughing
Size Name 1/2" Cutting Dia
Brand Name HFS
Unit Count 1.0 Count
Helix Angle 30 Degrees
Item Weight 0.14 Pounds
Part Number STT-M42
End Cut Type Square End
Finish Types TiAlN
Manufacturer HFS
Material Type High Speed Steel
Cutting Length 1.25 Inches
Tolerance Held Standard
Cutting Diameter 0.5 Inches
Number of Flutes 4
Included Components Square End Mill
Item Dimensions L x W 3.25"L x 0.5"W
Number of Cutting Edges 4

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4.7 out of 5
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